<span><span><span>√<span>8y</span></span><span> or </span></span>x</span>=<span>−<span>√<span>8<span>y i believe gud luck luv</span></span></span></span>
Y=4x shows y as the total earnings and x as the number of windows
The second reflection image would be x.
I believe it’s number 3 because
-4n+8+9n-2 equals 5n+6
